The Aggregates Federation (Federación de Áridos -FdA), together with its member associations, the National Association of Aggregate Manufacturers (ANEFA), the Aggregate Manufacturers Association of Catalonia, the Association of Aggregate Companies of Valencia (ARIVAL), and the Galician Aggregates Association (ARIGAL), is organising the 5th National Aggregates Congress to be held in Santiago de Compostela on 24, 25 and 26 October with the theme "Committed to Society". With His Majesty King Felipe VI as Honorary Chairman, the congress' goals include showcasing new technologies, analysing shared problems, seeking alternative solutions and tackling relevant issues regarding operating and treating aggregates.